October 2025: Delivered two dataset features for armstat/sdg-data-armenia, expanding data granularity and historical coverage to enable richer analytics and more informed decision-making. Implemented Indicator_11-2-1 enrichment (new columns: Sex, Age, Type; appended 2020-2023 data; standardized age descriptions) and Indicator_9-1-1 expansion (new Units column; appended 2020-2023 data). No major bugs detected; commits establish clearer data schema and reproducible data pipelines. Demonstrated end-to-end data engineering, with schema evolution and version-controlled data assets aligned to analytics and reporting goals.

September 2025 performance summary for armstat/sdg-data-armenia. Delivered two data quality features to standardize and enrich critical indicators, enhancing data consistency and readiness for analytics and reporting. No critical bugs were reported this period; focus remained on robust data engineering and documentation. Key business impact includes reliable quintile interpretation across service categories and expanded indicator_6-1-1 coverage, enabling better cross-service comparisons and policy analysis. Demonstrated skills in data engineering, CSV handling, and version-controlled pipelines (Git).

August 2025: Focused data quality improvement for armstat/sdg-data-armenia by standardizing categorical values in indicator_11-1-1-a.csv to consistent lowercase forms. This fix unifies categories (Urban -> urban, Rural -> rural, Male -> male, Female -> female, Non poor -> non poor, Poor -> poor, Extreme poor -> extreme poor, Disabled -> disabled), improving downstream processing, analytics accuracy, and automated validation in dashboards. Implemented in a single commit with clear traceability (hash 6f929fc7639ef41d25e9531cb27ea89c03f16644). The change reduces downstream ambiguities, supports reliable SDG reporting, and readiness for production pipelines.

June 2025: Focused on data quality improvements for the armstat/sdg-data-armenia repository. Implemented data integrity fixes for indicator CSV files to ensure accurate analytics and reporting for the 2023-2025 datasets.

May 2025 monthly summary for armstat/sdg-data-armenia: Delivered dataset expansion for indicator_3-8-2 by adding 2023 consumption data across urban and rural categories for both the 10% and 25% per-capita consumption metrics. The update enhances data completeness and analytics readiness for this indicator. No major bugs reported this month; ongoing monitoring. Business value: improved data coverage enables more accurate reporting and informed decision-making. Technologies/skills demonstrated: CSV data manipulation, version control, and dataset governance.

April 2025 monthly summary focusing on data quality improvements in armstat/sdg-data-armenia. This month delivered a targeted data schema enhancement for indicator_10-2-1.csv to improve clarity and analytics readiness. No major bugs fixed this month; efforts centered on data readability and standardization. The changes enable faster, more reliable downstream analytics and better data governance.

February 2025 – Armstat SDG data Armenia: consolidated data expansion, quality improvements, and new datasets to enable deeper analytics and reliable monitoring. Delivered extensive indicator data updates and standardization across indicators, increasing coverage through 2015–2023 time horizons and updating 2023 figures.

January 2025: Delivered critical SDG data assets for armstat/sdg-data-armenia and laid groundwork for downstream analytics. Key deliverables include two SDG Indicator 1-3-1 CSV data files (one yearly data CSV and indicator_1-3-1-ka (8).csv) covering 2015–2023, with fields Year, Units, and Value. No major bugs fixed this month. Impact: enhanced data availability and consistency for SDG reporting and dashboards, enabling faster insights and reproducible analyses. Technologies/skills demonstrated: CSV data handling, data modeling for SDG indicators, version control and repository management.